using Gee;
using Gtk;
using Pango;
using Dino.Entities;
using Xmpp;
namespace Dino.Ui.ManageAccounts {
[GtkTemplate (ui = "/im/dino/Dino/manage_accounts/add_account_dialog.ui")]
public class AddAccountDialog : Gtk.Dialog {
public signal void added(Account account);
[GtkChild] private Stack stack;
[GtkChild] private Revealer notification_revealer;
[GtkChild] private Label notification_label;
// Sign in - JID
[GtkChild] private Box sign_in_jid_box;
[GtkChild] private Label sign_in_jid_error_label;
[GtkChild] private Entry jid_entry;
[GtkChild] private Stack sign_in_jid_continue_stack;
[GtkChild] private Button sign_in_jid_continue_button;
[GtkChild] private Button sign_in_jid_serverlist_button;
// Sign in - TLS error
[GtkChild] private Box sign_in_tls_box;
[GtkChild] private Label sign_in_tls_label;
[GtkChild] private Stack sign_in_password_continue_stack;
[GtkChild] private Button sign_in_tls_back_button;
// Sign in - Password
[GtkChild] private Box sign_in_password_box;
[GtkChild] private Label sign_in_password_title;
[GtkChild] private Label sign_in_password_error_label;
[GtkChild] private Entry password_entry;
[GtkChild] private Button sign_in_password_continue_button;
[GtkChild] private Button sign_in_password_back_button;
// Select Server
[GtkChild] private Box create_account_box;
[GtkChild] private Button login_button;
[GtkChild] private Stack select_server_continue_stack;
[GtkChild] private Button select_server_continue;
[GtkChild] private Label register_form_continue_label;
[GtkChild] private ListBox server_list_box;
[GtkChild] private Entry server_entry;
// Register Form
[GtkChild] private Box register_box;
[GtkChild] private Label register_title;
[GtkChild] private Box form_box;
[GtkChild] private Button register_form_back;
[GtkChild] private Stack register_form_continue_stack;
[GtkChild] private Button register_form_continue;
// Success
[GtkChild] private Box success_box;
[GtkChild] private Label success_description;
[GtkChild] private Button success_continue_button;
private static string[] server_list = new string[]{
"5222.de",
"jabber.fr",
"movim.eu",
"yax.im"
};
private StreamInteractor stream_interactor;
private Database db;
private HashMap<ListBoxRow, string> list_box_jids = new HashMap<ListBoxRow, string>();
private Jid? server_jid = null;
private Jid? login_jid = null;
private Xep.InBandRegistration.Form? form = null;
public AddAccountDialog(StreamInteractor stream_interactor, Database db) {
this.stream_interactor = stream_interactor;
this.db = db;
this.title = _("Add Account");
// Sign in - Jid
Util.force_error_color(sign_in_jid_error_label);
jid_entry.changed.connect(on_jid_entry_changed);
sign_in_jid_continue_button.clicked.connect(on_sign_in_jid_continue_button_clicked);
sign_in_jid_serverlist_button.clicked.connect(show_select_server);
// Sign in - TLS error
sign_in_tls_back_button.clicked.connect(show_sign_in_jid);
// Sign in - Password
Util.force_error_color(sign_in_password_error_label);
password_entry.changed.connect(() => { sign_in_password_continue_button.set_sensitive(password_entry.text.length > 0); });
sign_in_password_continue_button.clicked.connect(on_sign_in_password_continue_button_clicked);
sign_in_password_back_button.clicked.connect(show_sign_in_jid);
// Select Server
server_entry.changed.connect(() => {
try {
Jid jid = new Jid(server_entry.text);
select_server_continue.sensitive = jid != null && jid.localpart == null && jid.resourcepart == null;
} catch (InvalidJidError e) {
select_server_continue.sensitive = false;
}
});
select_server_continue.clicked.connect(on_select_server_continue);
login_button.clicked.connect(show_sign_in_jid);
foreach (string server in server_list) {
ListBoxRow list_box_row = new ListBoxRow() { visible=true };
list_box_row.add(new Label(server) { xalign=0, margin=3, margin_start=7, margin_end=7, visible=true });
list_box_jids[list_box_row] = server;
server_list_box.add(list_box_row);
}
// Register Form
register_form_continue.clicked.connect(on_register_form_continue_clicked);
register_form_back.clicked.connect(show_select_server);
// Success
success_continue_button.clicked.connect(() => close());
show_sign_in_jid();
}
private void show_sign_in_jid() {
sign_in_jid_box.visible = true;
jid_entry.grab_focus();
stack.visible_child_name = "login_jid";
sign_in_tls_box.visible = false;
sign_in_password_box.visible = false;
create_account_box.visible = false;
register_box.visible = false;
success_box.visible = false;
set_default(sign_in_jid_continue_button);
sign_in_jid_error_label.label = "";
jid_entry.sensitive = true;
animate_window_resize(sign_in_jid_box);
}
private void show_tls_error() {
sign_in_tls_box.visible = true;
stack.visible_child_name = "tls_error";
sign_in_jid_box.visible = false;
sign_in_password_box.visible = false;
create_account_box.visible = false;
register_box.visible = false;
success_box.visible = false;
}
private void show_sign_in_password() {
sign_in_password_box.visible = true;
password_entry.grab_focus();
stack.visible_child_name = "login_password";
sign_in_jid_box.visible = false;
sign_in_tls_box.visible = false;
create_account_box.visible = false;
register_box.visible = false;
success_box.visible = false;
set_default(sign_in_password_continue_button);
sign_in_password_error_label.label = "";
sign_in_password_title.label = _("Sign in to %s").printf(login_jid.to_string());
animate_window_resize(sign_in_password_box);
}
private void show_select_server() {
server_entry.text = "";
server_entry.grab_focus();
set_default(select_server_continue);
server_list_box.row_activated.disconnect(on_server_list_row_activated);
server_list_box.unselect_all();
server_list_box.row_activated.connect(on_server_list_row_activated);
create_account_box.visible = true;
stack.visible_child_name = "server";
sign_in_jid_box.visible = false;
sign_in_tls_box.visible = false;
register_box.visible = false;
success_box.visible = false;
animate_window_resize(create_account_box);
}
private void show_register_form() {
register_box.visible = true;
stack.visible_child_name = "form";
sign_in_jid_box.visible = false;
sign_in_tls_box.visible = false;
sign_in_password_box.visible = false;
create_account_box.visible = false;
success_box.visible = false;
set_default(register_form_continue);
animate_window_resize(register_box);
}
private void show_success(Account account) {
success_box.visible = true;
stack.visible_child_name = "success";
sign_in_jid_box.visible = false;
sign_in_tls_box.visible = false;
sign_in_password_box.visible = false;
create_account_box.visible = false;
register_box.visible = false;
success_description.label = _("You can now start using %s").printf("<b>" + Markup.escape_text(account.bare_jid.to_string()) + "</b>");
set_default(success_continue_button);
}
private void on_jid_entry_changed() {
try {
login_jid = new Jid(jid_entry.text);
if (login_jid.localpart != null && login_jid.resourcepart == null) {
sign_in_jid_continue_button.sensitive = true;
jid_entry.secondary_icon_name = null;
} else {
sign_in_jid_continue_button.sensitive = false;
}
} catch (InvalidJidError e) {
sign_in_jid_continue_button.sensitive = false;
}
}
private async void on_sign_in_jid_continue_button_clicked() {
try {
login_jid = new Jid(jid_entry.text);
jid_entry.sensitive = false;
sign_in_tls_label.label = "";
sign_in_jid_error_label.label = "";
sign_in_jid_continue_button.sensitive = false;
sign_in_jid_continue_stack.visible_child_name = "spinner";
Register.ServerAvailabilityReturn server_status = yield Register.check_server_availability(login_jid);
sign_in_jid_continue_stack.visible_child_name = "label";
sign_in_jid_continue_button.sensitive = true;
if (server_status.available) {
show_sign_in_password();
} else {
jid_entry.sensitive = true;
if (server_status.error_flags != null) {
string error_desc = "The server could not prove that it is %s.".printf("<b>" + login_jid.domainpart + "</b>");
if (TlsCertificateFlags.UNKNOWN_CA in server_status.error_flags) {
error_desc += " " + "Its security certificate is not trusted by your computer's operating system.";
} else if (TlsCertificateFlags.BAD_IDENTITY in server_status.error_flags) {
error_desc += " " + "Its security certificate is issued to another domain.";
} else if (TlsCertificateFlags.NOT_ACTIVATED in server_status.error_flags) {
error_desc += " " + "Its security certificate will only become valid in the future.";
} else if (TlsCertificateFlags.EXPIRED in server_status.error_flags) {
error_desc += " " + "Its security certificate is expired.";
}
sign_in_tls_label.label = error_desc;
show_tls_error();
} else {
sign_in_jid_error_label.label = _("Could not connect to %s").printf(login_jid.domainpart);
}
}
} catch (InvalidJidError e) {
warning("Invalid address from interface allowed login: %s", e.message);
sign_in_jid_error_label.label = _("Invalid address");
}
}
private async void on_sign_in_password_continue_button_clicked() {
string password = password_entry.text;
Account account = new Account(login_jid, null, password, null);
sign_in_password_continue_stack.visible_child_name = "spinner";
ConnectionManager.ConnectionError.Source? error = yield stream_interactor.get_module(Register.IDENTITY).add_check_account(account);
sign_in_password_continue_stack.visible_child_name = "label";
if (error != null) {
switch (error) {
case ConnectionManager.ConnectionError.Source.SASL:
sign_in_password_error_label.label = _("Wrong username or password");
break;
default:
sign_in_password_error_label.label = _("Something went wrong");
break;
}
} else {
add_activate_account(account);
show_success(account);
}
}
private void on_select_server_continue() {
try {
server_jid = new Jid(server_entry.text);
request_show_register_form.begin();
} catch (InvalidJidError e) {
warning("Invalid address from interface allowed server: %s", e.message);
display_notification(_("Invalid address"));
}
}
private void on_server_list_row_activated(ListBox box, ListBoxRow row) {
try {
server_jid = new Jid(list_box_jids[row]);
request_show_register_form.begin();
} catch (InvalidJidError e) {
warning("Invalid address from selected server: %s", e.message);
display_notification(_("Invalid address"));
}
}
private async void request_show_register_form() {
select_server_continue_stack.visible_child_name = "spinner";
form = yield Register.get_registration_form(server_jid);
if (select_server_continue_stack == null) {
return;
}
select_server_continue_stack.visible_child_name = "label";
if (form != null) {
set_register_form(server_jid, form);
show_register_form();
} else {
display_notification(_("No response from server"));
}
}
private void set_register_form(Jid server, Xep.InBandRegistration.Form form) {
form_box.foreach((widget) => { widget.destroy(); });
register_title.label = _("Register on %s").printf(server.to_string());
if (form.oob != null) {
form_box.add(new Label(_("The server requires to sign up through a website")){ visible=true } );
form_box.add(new Label(@"<a href=\"$(form.oob)\">$(form.oob)</a>") { use_markup=true, visible=true });
register_form_continue_label.label = _("Open Registration");
register_form_continue.visible = true;
register_form_continue.grab_focus();
} else if (form.fields.size > 0) {
foreach (Xep.DataForms.DataForm.Field field in form.fields) {
Widget? field_widget = Util.get_data_form_field_widget(field);
if (field.label != null && field.label != "" && field_widget != null) {
form_box.add(new Label(field.label) { xalign=0, margin_top=7, visible=true });
form_box.add(field_widget);
}
}
register_form_continue.visible = true;
register_form_continue_label.label = _("Register");
} else {
form_box.add(new Label(_("Check %s for information on how to sign up").printf(@"<a href=\"http://$(server)\">$(server)</a>")) { use_markup=true, visible=true });
register_form_continue.visible = false;
}
}
private async void on_register_form_continue_clicked() {
notification_revealer.set_reveal_child(false);
// Button is opening a registration website
if (form.oob != null) {
try {
AppInfo.launch_default_for_uri(form.oob, null);
} catch (Error e) { }
show_sign_in_jid();
return;
}
register_form_continue_stack.visible_child_name = "spinner";
string? error = yield Register.submit_form(server_jid, form);
if (register_form_continue_stack == null) {
return;
}
register_form_continue_stack.visible_child_name = "label";
if (error == null) {
string? username = null, password = null;
foreach (Xep.DataForms.DataForm.Field field in form.fields) {
switch (field.var) {
case "username": username = field.get_value_string(); break;
case "password": password = field.get_value_string(); break;
}
}
try {
Account account = new Account(new Jid.components(username, server_jid.domainpart, null), null, password, null);
add_activate_account(account);
show_success(account);
} catch (InvalidJidError e) {
warning("Invalid address from components of registration: %s", e.message);
display_notification(_("Invalid address"));
}
} else {
display_notification(error);
}
}
private void display_notification(string text) {
notification_label.label = text;
notification_revealer.set_reveal_child(true);
Timeout.add_seconds(5, () => {
notification_revealer.set_reveal_child(false);
return false;
});
}
private void add_activate_account(Account account) {
account.enabled = true;
account.persist(db);
stream_interactor.connect_account(account);
added(account);
}
private void animate_window_resize(Widget widget) { // TODO code duplication
int def_height, curr_width, curr_height;
get_size(out curr_width, out curr_height);
widget.get_preferred_height(null, out def_height);
def_height += 5;
int difference = def_height - curr_height;
Timer timer = new Timer();
Timeout.add((int) (stack.transition_duration / 30),
() => {
ulong microsec;
timer.elapsed(out microsec);
ulong millisec = microsec / 1000;
double partial = double.min(1, (double) millisec / stack.transition_duration);
resize(curr_width, (int) (curr_height + difference * partial));
return millisec < stack.transition_duration;
});
}
}
}
